AT&T MERLIN LEGEND 555-601-010ADD - Manual (Page 126)

Appendix A: Master Controller Features
It is important to remember that these keys do not always perform the same
functions, either within the same application or across different applications. Before
pressing a function key, check on the bottom of your screen to see which function
key is assigned to the function you want to perform.
Screen Navigation
To select any item in a menu, you can use the arrow keys to move the cursor or
type the first few characters of the menu item until the cursor moves to it.
Whenever you see a screen in this guide that shows two functions in any key at the
bottom of the screen, it means that you can access the second row of functions by
pressing [
F8 ] (CHG-KEYS).
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